r.poly: any BUGS ???

[Davide Frisoni]

Hello everyone,
recently I've used massively r.poly to extract nations contour, from the GLOBAL DB.
Normally there are no problem, but in such case I've not expected result (West
German,ex-DDR, USSR) and in one I had a core dump (Great Britain).
I've analyzed results and I discovered :
- core dump was verified in this case

                             |end poly
                             v
               ____          ____
		   |________|
			    ^
			    |start poly 

(geografical reference Northern Ireland).
- other cases are similar situations or 90 degree wise.

The same result I had with or without smoothing !

                                                --FRY   

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